The Artemis' Medal drops from Cannered Noz, a force-pop NM in Abyssea-Tahrongi.
The Bluegartr forums had a quick post that documented some of the testing behind the medal- namely how much MAB it gives based on the moon phase. They were pretty spot on, but the testing seemed to be left incomplete. There was also a lot of conflicting information regarding how the medal worked on other websites, like FFXIclopedia and FFXIah, so this was an open invitation to complete the test and set some numbers straight.
- The MAB gains is not tied to the actual moon percentage, but is instead linked to the moon phase.
- Both Gibbous and Crescent stages are split into two moon phases, but the in-game command, /clock does not differentiate between the two.